26641805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 33981120

約数和(自身を除く): 7339315

約数列:

[1, 5, 17, 85, 379, 827, 1895, 4135, 6443, 14059, 32215, 70295, 313433, 1567165, 5328361, 26641805]

約数ペア:

[(1, 26641805), (5, 5328361), (17, 1567165), (85, 313433), (379, 70295), (827, 32215), (1895, 14059), (4135, 6443)]